Braude (1975) described the Greek belief that a person's prudence, morality, and wisdom was directly proportional to the amount of leisure time that person had. A person who worked, when there was no need to do so, would run the risk of obliterating the distinction between slave and master. Leadership, in the Greek state and culture, was based on the work a person didn't have to do, and any person who broke this cultural norm was acting to subvert the state itself.